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For over 100 years, American Gilsonite Company has been the world’s only supplier of Gilsonite®, a naturally occurring hydrocarbon resin (uintaite) found exclusively in our mines in Northeastern Utah. With a number of unique chemical properties and physical characteristics, Gilsonite is used extensively as a high-performance additive in oil and gas drilling and other industrial applications. In the oilfield, Gilsonite plays a critical part in meeting increasingly complex drilling challenges. The strength, flexibility, extreme light weight and environmental safety of Gilsonite make it a superior additive for cementing and drilling fluids. In the industrial market, Gilsonite plays a vital role in improving the quality and performance of asphalt, inks, paints, stains, construction materials and foundry castings. We are much more than just a supplier of Gilsonite. We partner with our customers to understand their specific technical challenges and to develop products and solutions that capitalize on Gilsonite’s superior performance in every application.
L R Chapman Inc is a Lewisport, KY-based company in the Agriculture and Mining sector.
Johnson Ventures II Inc is a Columbus, IN-based company in the Agriculture and Mining sector.
Megasand Enterprises Inc is a Crosby, TX-based company in the Agriculture and Mining sector.
Walter Energy is a publicly owned and traded (NYSE:WLT) producer of coal, coke, and natural gas. Our headquarters are located in Birmingham, Alabama. We are a leading producer and exporter of metallurgical coal for the global steel industry from underground and surface mines located in the Unites States, Canada, and the United Kingdom. We also produce thermal and industrial bituminous coal, anthracite, coke and related products, as well as coal bed methane gas (natural gas). We are a key raw materials supplier to global industries such as steel-makers and foundries. Most of our revenue comes from coal used for steel making rather than for electricity generation. Our coal is converted to coke by baking the coal in ovens in the absence of air. The resulting coke is used in the production of hot metal in a blast furnace. The coke adds heat to the process, adds carbon – the basic building block of steel, and provides permeability that allows for the necessary flow of gases through the charge of material.